IMHO.

Single-player games like The Old City: Leviathan

Below are 8 single-player Steam games similar to The Old City: Leviathan, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like The Old City: Leviathan page.

Ranked picks

  1. 1
    Dear Esther — Steam game cover

    Dear Esther

    Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.

    Begin a journey through one of the most original first-person games of recent years.

    2012IndieAdventureCasualDeck VerifiedSingle-playerSimilar games →
  2. 2
    Homesick — Steam game cover

    Homesick

    Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.

    Explore an abandoned building, encountering puzzles and clues to discover what happened, as you try to escape in both your nightmares and the waking world. Be immersed in the hauntingly beautiful 3D atmosphere in this puzzle exploration mystery game.

    2015IndieAdventure14.99 USDSingle-playerSimilar games →
  3. 3
    Kairo — Steam game cover

    Kairo

    Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.

    Enter the lost world of Kairo. Explore vast abandoned monuments. Bring strange and ancient machinery back to life. Slowly uncover the true purpose of Kairo and fulfil a great destiny.Kairo is an atmospheric 3D exploration and puzzle solving game.

    2013IndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Jung's Labyrinth — Steam game cover

    Jung's Labyrinth

    Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.

    Jung's Labyrinth is a psychological exploration game that uses Jungian psychology, mythology, alchemical and dream symbolism in a series of active imaginations to map the process of individuation. Confront your inner archetypes, collect messages that other travelers left behind and reach your Self.

    2020IndieAdventure14.99 USDSingle-playerSimilar games →
  5. 5
    Scanner Sombre — Steam game cover

    Scanner Sombre

    Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.

    Scanner Sombre is a 3d horror cave exploration game where darkness is your greatest foe. Illuminate the unseen with your LIDAR scanner, revealing the eerie beauty and peril of the abyss. From the creators of Prison Architect, this immersive adventure uses light and shadow for a haunting experience.

    2017IndieAdventure6.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Empathy: Path of Whispers — Steam game cover

    Empathy: Path of Whispers

    Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.

    Empathy: Path of Whispers is an atmospheric and story-driven adventure game where you explore a seemingly abandoned world through the emotions and memories of the people who once inhabited it, trying to restore the world’s lost balance by journeying through its past.

    2017IndieAdventure3.59 USDSingle-playerSimilar games →
  7. 7
    The Vanishing of Ethan Carter — Steam game cover

    The Vanishing of Ethan Carter

    Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.

    The Vanishing of Ethan Carter is a first-person story-driven mystery. Purchase this game to get both the original and the Unreal Engine 4 remaster called The Vanishing of Ethan Carter Redux.

    2014IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Metamorphosis — Steam game cover

    Metamorphosis

    Single-player alternative to The Old City: Leviathan — playable solo, no multiplayer required. Shares Indie and Adventure with The Old City: Leviathan.

    Play as Gregor, turned into a tiny bug, and set out on an extraordinary journey to unravel the mystery of your transformation. Metamorphosis is a first person adventure set in a surrealist world where your newfound abilities are your last and only hope for redemption.

    2020ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →